(HELP ASAP) Do these pairs of values (x and y) represent two quantities that are proportional?

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

The volume of a cone is 37x3 cubic units and its height is x units. which expression represents the radius of the cone's base, in units? 1 s o 3x o 6x obx 93x2

The acceleration of an object due to gravity is 32 feet per second squared.what is acceleration due to gravity in inches per second squared?